Which number is greater 0.45 or0.449

Answers

Answer 1

Answer: 0.45 > 0.449 because 0.45 = 0.450. So, 0.450 > 0.449 is a true statement. I hope this helped you!

Related Questions

If 2 is added to seven times a number and equals 8 more than six times a number what is the number
State whether set A and B are equal, equivalent, both, or neither. A = {9, 8, 7} B = {8, 9, 10}
Is it true or false that any three points are contained in exactly one plane?
How do we do this problem 3(b3-5)
What is equevelent to 15/12

Simplify -3 (n - 7) using the distributive
property

Answers

Answer:

-3n-+21

Step-by-step explanation: 1. Get rid of the Parenthesis , so times -3 by what’s inside

2. If you multiply -3 by n you get -3n

3. if you multiply -3 by -7 you get 21 , you get a positive because a negative times a negative is a positive

4. so now you have -3n + 21 you don’t add these because -3n has a variable and 21 doesn’t have a variable , and if 21 did have a variable it would need to also be n

Answer:

−3n + 21

Step-by-step explanation:

This is the answer because:

1) You have to distribute everything from outside of the parenthesis to the inside

2) -3 times n is -3n

3) -3 times -7 is 21

4) Therefore, the answer is −3n + 21

Hope this helps!

The number 2 in the expression 5 +2x is called the coefficient of x.how does changing the coefficient to 6 change the meaning of the expression

Answers

Answer:

would that be 12

Step-by-step explanation:

At a restaurant, Brandy paid twice as much as Katie, and Katie paid $3 more than Stephanie. If the total combined amount they paid was $56, how much did Katie pay?

Answers

Let x = the amount that Katie spent
Katie: x dollars
Stephanie: x-3 dollars
Brandy: 2x dollars

Together they spent $56, so the sum of these numbers should equal $56
x + (x-3) + 2x = 56
x + x + 2x - 3 = 56
4x = 59
x= 14.75
Katie spent $14.75

Why is 1/6 greater than 1/8 but less than 1/3??

Answers

1/6 is greater than 1/8 but less than 1/3 because: think of 1 slice taken away from a pizza with 6 slices, now think of 1 slice taken away from a pizza with 8 slices. Do the same with the last pizza. Think how much space was taken away from each pizza.

An easy way to see us cross multiply
If you do 1/6 has the higher number 8>6
For next one 1/3 has the greater number 3<6

Solve the equation. Check your answer:

14+6a-8=18

Answers

The solution to the given equation 14 + 6a - 8 = 18 is a = 2.

What is the solution to the equation?

A solution to an equation is a number that can be substituted for the variable to provide a true number statement.

The equation is given in the question, as follows:

14 + 6a - 8 = 18

We have to determine the solution to the given equation.

As per the question, we have

14 + 6a - 8 = 18

Rearrange the terms in the above equation, and solve for a:

6a = 18 - 14 + 8

Apply the arithmetic operations,

6a = 12

Divided by 6 into the above equation, and we get

a = 2

Thus, the solution to the given equation is a = 2.

Learn more about the solution to the equation here:

brainly.com/question/15272274

#SPJ2

a=2...
Subtract 14 from both sides,then subtract 8 from both sides. Your left with
6a=12
6x1=6
6x2=12
A=2

I can't figure this outthis question was on my exam and I got it completely wrong
(I have a graphing calculator capble of matrices so yo don't have to solve the system of equations by hand, use rref (reduced row echelon form))

values of a, b, and c and the equation of the graph of the parabola
y=ax^2+bx+c
such that is passes through the points
(2,-15)
(-5,-29)
(-3,5)

rewrite it in the form (x-h)^2=4P(y-k)

show all work
if I were to sub the points in I would ge
(2,-15): -15=4a+2b+c
(-5,-29): -29=25a-5b+c
(-3,5): 5=9a-3b+c

then solve for a, b and c
I don't know how to solve, please help
(if I don't undestand your answer, I will either report or ask you to explain more)

Answers

Suppose that equation of parabola is
y =ax² + bx + c

Since parabola passes through the point (2,−15) then
−15 = 4a + 2b + c

Since parabola passes through the point (-5,-29), then
−29 = 25a − 5b + c

Since parabola passes through the point (−3,−5), then
−5 = 9a − 3b + c

Thus, we obtained following system:
4a + 2b + c = −15
25a − 5b + c = −29
9a − 3b + c = −5

Solving it we get that
a = −2, b = −4, c = 1

Thus, equation of parabola is
y = −2x²− 4x + 1

____________________

Rewriting in the form of
(x - h)² = 4p(y - k)

i) -2x² - 4x + 1 = y

ii) -3x² - 7x = y - 11
(-3x² and -7x are isolated)

iii) -3x² - 7x - 49/36 = y - 1 - 49/36
(Adding -49/36 to both sides to get perfect square on LHS)

iv) -3(x² + 7/3x + 49/36) = y - 3
(Taking out -3 common from LHS)

v) -3(x + 7/6)² = y - 445/36

vi) (x + 7/6)² = -⅓(y - 445/36)
(Shifting -⅓ to RHS)

vii) (x + 1)² = 4(-1/12)(y - 445/36)
(Rewriting in the form of 4(-1/12) ; This is 4p)

So, after rewriting the equation would be -

(x + 7/6)² = 4(-⅛)(y - 445/36)

__________________

I hope this is what you wanted.

Regards,
Divyanka♪
__________________

Suppose that equation of parabola is
y =ax² + bx + c

Since parabola passes through the point (2,−15) then
−15 = 4a + 2b + c

Since parabola passes through the point (-5,-29), then
−29 = 25a − 5b + c

Since parabola passes through the point (−3,5), then
5 = 9a − 3b + c

Thus, we obtained following system:
4a + 2b + c = −15
25a − 5b + c = −29
9a − 3b + c = 5

Solving it we get that
a = −3, b = −7, c = 11

Thus, equation of parabola is
y = −3x²− 7x + 11

____________________

Rewriting in the form of
(x - h)² = 4p(y - k)

i) -3x² - 7x + 11 = y

ii) -3x² - 7x = y - 11
(-3x² and -7x are isolated)

iii) -3x² - 7x - 147/36 = y - 11 - 147/36
(Adding -147/36 to both sides to get perfect square on LHS)

iv) -3(x² + 7/3x + 49/36) = y - 543/36
(Taking out -3 common from LHS)

v) -3(x + 7/6)² = y - 181/12

vi) (x + 7/6)² = -⅓(y - 181/12)
(Shifting -⅓ to RHS)

vii) (x + 1)² = 4(-1/12)(y - 181/12)
(Rewriting in the form of 4(-1/12) ; This is 4p)

So, after rewriting the equation would be -

(x + 7/6)² = 4(-1/12)(y - 181/12)

_________________
I have corrected the answer and wrote again since the time to correct the answer from that account was expired.
- Divyanka

Other Questions

Which is equal to the product of HJ?

A random walk on the 2-dimensional integer lattice begins at the origin. At each step, the walker moves one unit either left, right, or up, each with probability 1/3. (No downward steps ever.)A walk is a success if it reaches the point (1, 1).What is the probability of success?

1. x+y=-3 ? What is the answer

Ricky went to buy stationary to New Paper Mart. He found missing data in the bill as shown below. Find the values of A, B, C and D and complete the bill.